What two number when multiplied equals 3911 (three thousand nine hundred eleven)?
From the aboves multiple we can see that 3911 is a multiple of 2 numbers.
The numbers are 1, 3911
These numbers are called the factors of 3911.
3911= 3911
A prime number is a number that is divisible only by 1 and itself (without a remainder).
3911 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.